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14" 150 LB Concentric Butterfly Valve WCB API 609 Wafer Introduction 14" 150LB butterfly valve...
14 INCH 150 LB Concentric Butterfly Valve Lug Type A536 API 609 Features 1. Simple structure and convenient...
API 609 Butterfly Valve Wafer Connection 10 Inch 150 LB Body WCB Features 1. Small and lightweight,...
8" 150 LB Lug Type Triple Eccentric Butterfly Valve API 609 Introduction 8 Inch 150 LB butterfly...
5 Inch 150 LB Double Eccentric Butterfly Valve Lug CF8M API 609 Turbine Features 1. Good stability and...
4 Inch 150 LB Double Eccentric Butterfly Valve CF8M Lug API 609 Lever Features 1. Reasonable design,...